Second hand concrete mixer trucks

Types of second hand concrete mixer trucks

A concrete mixer truck is a special truck used to transport and mix concrete for construction projects. Some people want to buy the truck rather than purchase a new one, which is used in civil engineering to evenly mix cement, water, sand, and gravel. The second hand concrete mixer trucks come in two forms:

• Transit mixer trucks: These are the most common types of concrete mixer trucks. They have a large rotating drum mounted on the back of the truck. The drum rotates to keep the concrete mixed while it's being transported to the construction site. The truck is usually controlled by the driver from his cabin. He is able to position the drum in a way that will help him pour the concrete into the desired area or point. It is important to note that not all concrete mix trucks have the ability to rotate in both directions. Some can only rotate in one direction, which is typically the case for unloading activities. For concretes to be unloaded from the truck, it should only turn in the forward direction.
• Volumetric mixer trucks: Also known as mobile batch plants, these trucks are like moving factories for concrete. They have separate compartments for cement, water, sand, and gravel. The truck can mix these ingredients on the spot in the exact amounts needed. This means that fresh concrete can be made whenever and wherever needed. The mixing happens while the truck is on its way to the construction location, so there's no waiting around for pre-made concrete to arrive. This is a useful feature for including in a product listing when selling used concrete mixer trucks to potential buyers.

Specifications and maintenance of second hand concrete mixer trucks

Specifications

• Capacity:

  The capacity of a concrete mixer truck refers to the maximum amount of concrete it can hold and transport. Concrete mixer trucks are available in a variety of sizes with different specifications, typically ranging from 6 cubic meters to 16 cubic meters. For example, the XCMG truck on Alibaba has a capacity of 12 cubic meters. The appropriate size of the truck will eventually depend on the needs of the construction project.

• Mixing System

  Concrete mixer trucks use a variety of mixing approaches, such as paddle, spiral, or roller mixing. For example, the SHACMAN 12cbm concrete is mixed by a spiral, which ensures homogeneous mixing and avoids segregation. The kind of mixing system utilized has an effect on the quality of concrete.

• Driving System

  Concrete mixer trucks can utilize a variety of drivetrains, such as two-wheel drive (2WD), four-wheel drive (4WD), and all-wheel drive (AWD). For example, the four-wheel drive of the SHACMAN truck provides a better performance of the traction and stability when facing complicated road conditions.

• Power and fuel consumption

  Concrete mixer trucks are powerful trucks with specialized gear for moving and mixing concrete. Power and fuel consumption are both important considerations. The power of a concrete mixer truck is normally expressed in horsepower (HP) or kilowatts (KW). Its fuel use indicates its efficiency on the road. For instance, the HOWO truck listed on Alibaba has a power of 371 horsepower and represents a balance between performance and fuel efficiency.

• Chassis and tire:

  The framework of a concrete mixer truck serves as its structural basis and includes parts such as the frame, axle, and suspension system. These components give the vehicle stability and support. Additionally, the truck tires are crucial for tasks like ensuring a good grip, cushioning, and bearing the weight of the vehicle.

Maintenance

The performance, lifespan, and safety of second hand concrete mixer trucks can be improved by regular maintenance. Here are some common maintenance methods:

• Regularly check and maintain the engine:

  The engine is the driving force behind the truck. Therefore, it is essential to pay attention to regularly checking engine components, like the spark plugs, filters, belts, and more. Users should replace them based on the usage conditions to ensure that the engine operates smoothly.

• Maintenance of the mixing system:

  The mixing system is responsible for keeping the concrete mixing. As a result, it is necessary to regularly check the wear and tear of its blades and shafts, repairing and replacing them in due course as needed, in order to ensure that the concrete is of high quality and that the mixing system works well.

• Maintain proper tire pressure and tread:

  The truck's overall performance and fuel efficiency can be influenced by the condition of the tires. Tire pressure should be checked and adjusted to ensure proper pressure. Also, the tread should be checked for wear and tear to ensure sufficient grip and stability.

• Regularly clean the truck:

  Regularly cleaning the truck, especially the body and mixing bucket, prevents the concrete from hardening. This not only ensures the hygiene of the vehicle but also makes it easier to discover potential problems during the cleaning process.

• In addition, paying attention to the maintenance of electrical systems and sprinkling systems can prevent problems from happening and ensure that the truck is operating well.

Usage scenarios of second hand concrete mixer trucks

Concrete mixer trucks are essential for sustaining large scale construction projects such as infrastructural development, civil engineering and commercial building projects. Usually, these projects require a constant flow of concrete - the one thing that keeps the construction process running smoothly. The coming together of pre-mixed concrete and large-scale demands from projects are the reasons why concrete mixer trucks are important.

The highly durable steel drum that rotates on its axis ensures that the concrete doesn’t harden during the transport process, and the mixing continues. Concrete mixer trucks are built to carry out high volume transports for several hours at a time, making them indispensable to areas where constant demands for concrete are to be expected. The largest concrete mixer truck has a capacity of up to 16 cubic meters, and it is the truck’s capability of carrying out high volume transits with precision that makes it an indispensable tool of the trade for many construction companies and organizations.

How to choose second hand concrete mixer trucks

It is essential to conduct thorough research before investing in used concrete mixer trucks for sale. Buyers should carefully examine the truck's condition and past usage to determine whether it is still capable of delivering good performance. Here are some factors to consider when choosing a second-hand concrete mixer truck:

• Truck Condition

  Buyers should prioritize the truck's overall condition. This includes checking for visible signs of damage, rust, or wear on the body of the truck. Conducting a thorough inspection will reveal if there are any blockages or leaks in the mixing drum. It will also reveal if the hoses and pipes are in good condition. The function of the hydraulic system should also be carefully examined. The hydraulic system controls the lifting and lowering of the concrete boom as well as the rotation of the mixing drum. Any consistent and smooth operation from it is a sign that the truck is in good condition.

  It may be too difficult to assess the truck's condition by sight alone. Therefore, the buyer may need the assistance of a qualified mechanic or technician who can carry out a more in-depth inspection of the concrete mixer truck. They can help evaluate crucial components like the engine, transmission, and hydraulic system.

• Past Usage and Maintenance History

  A concrete mixer truck that is well maintained is much more likely to deliver impressive performance even after years of usage. Buyers should ask the seller pertinent questions relating to the past usage of the truck. They should inquire about the types of projects the truck was used for and the frequency of maintenance services it received. Also, find out if there were any major repairs done in the past.

  When possible, buyers should request maintenance records to know if the proper care has been provided to the truck over the years. The maintenance records will give important details about the services that have been performed and the parts that have been replaced.

• Mixing Capacity

  Concrete mixer trucks come in different sizes and capacities. When choosing a second-hand truck, buyers should consider the mixing capacity they need for their projects. Consider the dimensions and weight of the truck as it needs to comply with local regulations.

FAQ

Q1: How can B2B buyers find reliable suppliers of second hand concrete mixer trucks?

A1: They can find suppliers by attending relevant trade shows and searching mixer trucks on mixer truck trading websites or business-to-business (B2B) marketplaces like Alibaba.com. Buying in bulk from a mixer truck supplier on a B2B platform is usually more cost-effective than buying individually.

Q2: Are second hand concrete mixer trucks safe to use?

A2: As long as they are well-maintained and cared for, used mixer trucks are safe. Regular maintenance is essential for the safety and functionality of any vehicle or machinery.

Q3: What types of second hand concrete mixer trucks are available for sale?

A3: There is a wide variety of used mixer trucks available for sale, including second hand mobile concrete mixer trucks and second hand stationary concrete mixer trucks.

Q4: Are there any advantages of buying second hand concrete mixer trucks?

A4: Buying used concrete mixer trucks can help B2B buyers save costs. Used concrete mixer trucks still work perfectly fine if they have been maintained well, which makes them a cost-effective choice.